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Research progress on hydrothermal dissolution and hydrolysis of lignocellulose and lignocellulosic waste

Yan ZHAO, Wenjing LU, Jiajun CHEN, Xiangfeng ZHANG, Hongtao WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 2,   Pages 151-161 doi: 10.1007/s11783-013-0607-z

Abstract: Ethanol production from lignocellulosic waste has attracted considerable attention because of its feasibilityHydrothermal process is a promising technique because of its efficiency to break down the lignocellulosic

Keywords： lignocellulosic waste     hydrothermal conversion     separate dissolution     asynchronous hydrolysis     mechanism    

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Optimization of microwave pretreatment of lignocellulosic waste for enhancing methane production: Hyacinth

Bai-Hang Zhao, Jie Chen, Han-Qing Yu, Zhen-Hu Hu, Zheng-Bo Yue, Jun Li

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0965-z

Abstract: The effect of microwave pretreatment on the anaerobic degradation of hyacinth was investigated using response surface methodology (RSM). The components of lignin and the other constituents of hyacinth were altered by microwave pretreatment. Comparison of the near-infrared spectra of hyacinth pretreated by microwave irradiation and water-heating pretreatment revealed that no new compounds were generated during hyacinth pretreatment by microwave irradiation. Atomic force microscopy observations indicated that the physical structures of hyacinth were disrupted by microwave pretreatment. The yield of methane per gram of the microwave-irradiated substrate increased by 38.3% as compared to that of the substrate pretreated via water-heating. A maximum methane yield of 221 mL·g-sub was obtained under the optimum pretreatment conditions (substrate concentration (PSC) = 20.1 g·L and pretreatment time (PT) = 14.6 min) using RSM analysis. A maximum methane production rate of 0.76 mL·h ·g-sub was obtained by applying PSC= 9.5 g·L and PT= 11 min. Interactive item coefficient analysis showed that methane production was dependent on the PSC and PT, separately, whereas the interactive effect of the PSC and PT on methane production was not significant. The same trend was also observed for the methane production rate.

Keywords： Microwave pretreatment     Response surface methodology     Methane production     Hyacinth     Anaerobic digestion    

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Review of the direct thermochemical conversion of lignocellulosic biomass for liquid fuels

Jianchun JIANG,Junming XU,Zhanqian SONG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 1,   Pages 13-27 doi: 10.15302/J-FASE-2015050

Abstract: Thermochemical approaches hold great potential for conversion of lignocellulosic biomass into liquidbiofuels depending on the nature of the feedstock properties: such as fast pyrolysis/liquefaction of lignocellulosic

Keywords： lignocellulosic biomass     thermochemical     liquid fuels     upgrading     biofuels    

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A Technological Overview of Biogas Production from Biowaste Review

Spyridon Achinas, Vasileios Achinas, Gerrit Jan Willem Euverink

Engineering 2017, Volume 3, Issue 3,   Pages 299-307 doi: 10.1016/J.ENG.2017.03.002

Abstract: on the environment are driving research into renewable energy production from organic resources and wastedigestion (AD) is an efficient alternative technology that combines biofuel production with sustainable wasteThe objective of this work is to provide an overview of biogas production from lignocellulosic waste,

Keywords： Anaerobic digestion     Biogas     Sustainable energy     Lignocellulosic waste     Microbial ecology    

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Experimental study and product analysis of lignocellulosic biomass hydrolysis under extremely low acids

WANG Shurong, LUO Zhongyang, CEN Kefa, ZHUANG Xinshu

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 268-272 doi: 10.1007/s11708-008-0046-x

Abstract: Using our self-designed facility for lignocellulosic biomass hydrolysis under extremely low acid, and

Keywords： HPLC     oligosaccharide     lignocellulosic     chromatography     reducing    

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Pretreatment method of lignocellulosic materials for bioethanol production

Jin Shengying and Zhang Li’an

Strategic Study of CAE 2008, Volume 10, Issue 11,   Pages 82-88

Abstract: pretreatment methods were reviewed starting with an introduction of the necessary of pretreatment of lignocellulosicforward some suggestions for the development of pretreatment techniques for the biethanol production from lignocellulosicIt is hoped that this paper would lend some help to the conversion of lignocellulosic materials to the

Keywords： lignocellulosic materials     bioethanol     pretreatment method    

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Ball milling promoted direct liquefaction of lignocellulosic biomass in supercritical ethanol

Chunyan Yang, Xiaoliang Yuan, Xueting Wang, Kejing Wu, Yingying Liu, Changjun Liu, Houfang Lu, Bin Liang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 605-613 doi: 10.1007/s11705-019-1841-0

Abstract: In the present work, ball milling was applied for the pretreatment of lignocellulose to obtain high conversion and bio-oil yield in supercritical ethanol. Ball milling substantially decreased the crystallinity and particle size of lignocellulose, thereby improving its accessibility in ethanol solvent. An increased bio-oil yield of 59.2% was obtained for the ball milled camphorwood sawdust at 300°C, compared with 39.6% for the original lignocellulose. Decreased crystallinity significantly benefited the conversion of the cellulose component from 60.8% to 91.7%, and decreased particle size was beneficial for the conversion of all components. The obtained bio-oil had a high phenolic content, as analyzed by gas chromatography-mass spectrometry. Methoxylation and retro-aldol condensation were observed during alcoholysis, and the reaction pathways of lignocellulose in supercritical ethanol were attributed to the action of free radicals.

Keywords： ball milling     lignocellulose     supercritical ethanol     liquefaction     bio-oil    

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Crop residues: applications of lignocellulosic biomass in the context of a biorefinery

Maria Carolina ANDRADE, Caio de Oliveira GORGULHO SILVA, Leonora Rios de SOUZA MOREIRA, Edivaldo Ximenes FERREIRA FILHO

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 224-245 doi: 10.1007/s11708-021-0730-7

Abstract: Interest in lignocellulosic biomass conversion technologies has increased recently because of their potential

Keywords： crop residue     biorefinery     bioproduct     biomass     circular bioeconomy     enzyme    

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Hydro-pyrolysis of lignocellulosic biomass over alumina supported Platinum, Mo

Songbo He, Jeffrey Boom, Rolf van der Gaast, K. Seshan

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 155-161 doi: 10.1007/s11705-017-1655-x

Abstract: In-line hydro-treatment of bio-oil vapor from fast pyrolysis of lignocellulosic biomass (hydro-pyrolysis

Keywords： bio-oil     pyrolysis     hydro-deoxygenation (HDO)     non-noble metal catalysts     hydro-treatment    

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Integrated approach to winery waste: waste generation and data consolidation

Margarida OLIVEIRA,Elizabeth DUARTE

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 168-176 doi: 10.1007/s11783-014-0693-6

Abstract: The winemaking process involves the generation of a significant amount of waste and wastewater.As each winery is unique in waste generation and disposal, plans for environmentally friendly waste managementthree years, in different wineries, throughout Portugal, in order to quantify and characterize the wasteThe results showed that solid waste and wastewater are mainly produced during the harvest period, corresponding

Keywords： waste management     wastewater reuse     winery wastewater    

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The road to sustainable use and waste management of plastics in Portugal

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1,   Pages 5-5 doi: 10.1007/s11783-021-1439-x

Abstract:

• Portugal recycles 34% of the 40 kg/hab year of plastic packaging waste

Keywords： Single-use plastics     Plastic packaging     Plastic waste     Waste management     Waste shipment     Lightweight    

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VALORIZATION OF LIVESTOCK WASTE AND CARBON NEUTRALITY

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 333-340 doi: 10.15302/J-FASE-2023513

Abstract: VALORIZATION OF LIVESTOCK WASTE AND CARBON NEUTRALITY

Keywords： WASTE     CARBON     VALORIZATION     NEUTRALITY    

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Repercussions of COVID-19 pandemic on solid waste generation and management strategies

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1407-5

Abstract:

• Implication of COVID-19 on medical waste and MSW generation is studied

Keywords： COVID-19     Medical waste     Personal protective equipment     Municipal solid waste     Waste management    

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Industrial solid waste flow analysis of eco-industrial parks: implications for sustainable waste management

Yongpeng Lü, Kai YANG, Yue CHE, Zhaoyi SHANG, Jun TAI, Yun JIAN

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 575-587 doi: 10.1007/s11783-011-0344-0

Abstract: Sustainable waste management in the industrial ecology perspective brings enormous challenges to theexisting methodology of waste analysis at the industrial park (IP) scale.Effective waste management should be placed in a broader perspective.Approaches to sustainable waste management may include wastes exchange, efficient waste and informationflow, virtual EIP, waste minimization clubs and regionalization of waste management.

Keywords： industrial solid waste     waste flow analysis     eco-industrial parks     sustainable waste management     “not in    

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Biodegradation of waste refrigerator polyurethane by mealworms

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1638-8

Abstract:

● Waste refrigerator polyurethane (WRPU) was ingested and biodegraded

Keywords： Waste refrigerator polyurethane     Mealworms     Biodegradation     Carbon balance     Gut microorganism    

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Title Author Date Type Operation

Research progress on hydrothermal dissolution and hydrolysis of lignocellulose and lignocellulosic waste

Yan ZHAO, Wenjing LU, Jiajun CHEN, Xiangfeng ZHANG, Hongtao WANG

Journal Article

Optimization of microwave pretreatment of lignocellulosic waste for enhancing methane production: Hyacinth

Bai-Hang Zhao, Jie Chen, Han-Qing Yu, Zhen-Hu Hu, Zheng-Bo Yue, Jun Li

Journal Article

Review of the direct thermochemical conversion of lignocellulosic biomass for liquid fuels

Jianchun JIANG,Junming XU,Zhanqian SONG

Journal Article

A Technological Overview of Biogas Production from Biowaste

Spyridon Achinas, Vasileios Achinas, Gerrit Jan Willem Euverink

Journal Article

Experimental study and product analysis of lignocellulosic biomass hydrolysis under extremely low acids

WANG Shurong, LUO Zhongyang, CEN Kefa, ZHUANG Xinshu

Journal Article

Pretreatment method of lignocellulosic materials for bioethanol production

Jin Shengying and Zhang Li’an

Journal Article

Ball milling promoted direct liquefaction of lignocellulosic biomass in supercritical ethanol

Chunyan Yang, Xiaoliang Yuan, Xueting Wang, Kejing Wu, Yingying Liu, Changjun Liu, Houfang Lu, Bin Liang

Journal Article

Crop residues: applications of lignocellulosic biomass in the context of a biorefinery

Maria Carolina ANDRADE, Caio de Oliveira GORGULHO SILVA, Leonora Rios de SOUZA MOREIRA, Edivaldo Ximenes FERREIRA FILHO

Journal Article

Hydro-pyrolysis of lignocellulosic biomass over alumina supported Platinum, Mo

Songbo He, Jeffrey Boom, Rolf van der Gaast, K. Seshan

Journal Article

Integrated approach to winery waste: waste generation and data consolidation

Margarida OLIVEIRA,Elizabeth DUARTE

Journal Article

The road to sustainable use and waste management of plastics in Portugal

Journal Article

VALORIZATION OF LIVESTOCK WASTE AND CARBON NEUTRALITY

Journal Article

Repercussions of COVID-19 pandemic on solid waste generation and management strategies

Journal Article

Industrial solid waste flow analysis of eco-industrial parks: implications for sustainable waste management

Yongpeng Lü, Kai YANG, Yue CHE, Zhaoyi SHANG, Jun TAI, Yun JIAN

Journal Article

Biodegradation of waste refrigerator polyurethane by mealworms

Journal Article